Features of Painted and Unpainted Integrated Molded Inductors

Date:

2022-07-01
OverviewIntegrated molded inductors are characterized by high saturation, low loss, strong electromagnetic interference (EMI) resistance, ultra-low buzzing noise, and high automation, making them widely used in various electronic devices. In the current integrated molded inductor market, painted and unpainted products are two common types. How to c...
A Brief Analysis of Inductor Noise and Solutions

Date:

2022-06-02
1、The principle of noise generationNoise is generated by the vibration of objects. Let's take a speaker as an example to understand the principle of vibration.A speaker does not directly convert electrical energy into sound energy. Instead, it uses a carrier current (voice coil or coil) to interact between magnets, making the voice coil vibrate and...